FR2380320A1 - Compositions elastoplastiques de caoutchoucs ethylene-acetate de vinyle et de resines de polyolefines - Google Patents

Compositions elastoplastiques de caoutchoucs ethylene-acetate de vinyle et de resines de polyolefines

Info

Publication number
FR2380320A1
FR2380320A1 FR7804005A FR7804005A FR2380320A1 FR 2380320 A1 FR2380320 A1 FR 2380320A1 FR 7804005 A FR7804005 A FR 7804005A FR 7804005 A FR7804005 A FR 7804005A FR 2380320 A1 FR2380320 A1 FR 2380320A1
Authority
FR
France
Prior art keywords
vinyl acetate
polyolefin resins
ethylene
compositions
elastoplastic compositions
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7804005A
Other languages
English (en)
Other versions
FR2380320B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Monsanto Co
Original Assignee
Monsanto Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of FR2380320A1 publication Critical patent/FR2380320A1/fr
Application granted granted Critical
Publication of FR2380320B1 publication Critical patent/FR2380320B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C08L31/04—Homopolymers or copolymers of vinyl acetate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Compositions élastoplastiques. Ces compositions comprennent un mélange de résine de polyoléfine thermoplastique cristalline, en quantité suffisante pour conférer à la composition une thermoplasticité, et du caoutchouc d'EVA réticulé plastifié ou non, en quantité suffisante pour conférer une élasticité caoutchouteuse de la composition, le caoutchouc d'EVA étant réticulé jusqu'à un point tel que la teneur en gel du mélange soit 90 % ou davantage. La présente invention est particulièrement utile pour fournir des compositions élastoplastiques formées de mélanges de résines de polyoléfines et de caoutchouc d'éthylène-acétate de vinyle réticulé.
FR7804005A 1977-02-14 1978-02-13 Compositions elastoplastiques de caoutchoucs ethylene-acetate de vinyle et de resines de polyolefines Expired FR2380320B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/768,329 US4116914A (en) 1977-02-14 1977-02-14 Elastoplastic compositions of ethylene-vinyl acetate rubber and polyolefin resin

Publications (2)

Publication Number Publication Date
FR2380320A1 true FR2380320A1 (fr) 1978-09-08
FR2380320B1 FR2380320B1 (fr) 1985-06-28

Family

ID=25082187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804005A Expired FR2380320B1 (fr) 1977-02-14 1978-02-13 Compositions elastoplastiques de caoutchoucs ethylene-acetate de vinyle et de resines de polyolefines

Country Status (10)

Country Link
US (1) US4116914A (fr)
JP (1) JPS53101039A (fr)
AU (1) AU517517B2 (fr)
BE (1) BE863900A (fr)
BR (1) BR7800852A (fr)
CA (1) CA1099839A (fr)
DE (1) DE2805930A1 (fr)
FR (1) FR2380320B1 (fr)
GB (1) GB1562869A (fr)
IT (1) IT1095407B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172645A2 (fr) * 1984-07-11 1986-02-26 Advanced Elastomer Systems, L.P. Composition polyoléfinique, thermoplastique rétrécissant à la chaleur
WO2000055213A1 (fr) * 1999-03-15 2000-09-21 Multibase S.A. Reticulation de polymeres ou copolymeres de l'acetate de vinyle, elaboration de compositions reticulees dynamiquement et de compositions hybrides organiques-inorganiques conservant un caractere thermoplastique

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1603205A (en) * 1977-04-12 1981-11-18 Raychem Ltd Polymer compositions
DE2811550A1 (de) * 1978-03-16 1979-09-20 Bayer Ag Elastomere thermoplastische mischungen aus polypropylen und aethylen- vinylacetat-copolymerisaten
JPS54134755A (en) * 1978-04-12 1979-10-19 Denki Kagaku Kogyo Kk Rubber-like composition
US4201209A (en) * 1978-05-24 1980-05-06 Leveen Harry H Molded hypodermic plunger with integral shaft and elastomeric head
US4222913A (en) * 1978-11-16 1980-09-16 Bemis Company, Inc. Stretch pallet wrap film materials
US4322575A (en) * 1978-12-13 1982-03-30 Raychem Limited Flame retardant compositions
US4234656A (en) * 1978-12-20 1980-11-18 Union Carbide Corporation Reprocessable thermoplastic graft copolymer of propylene polymer and ethylene copolymer
US4247584A (en) * 1979-05-22 1981-01-27 American Can Company Composition comprising a blend of EVA polymers having differing VA contents; films and laminates made therefrom by extrusion; and heat-sealed food bags made from the laminates
JPS5690845A (en) * 1979-12-25 1981-07-23 Dainichi Nippon Cables Ltd Flame-retardant rubber composition
US4425268A (en) 1980-02-02 1984-01-10 Bemis Company, Inc. Polymer blend composition for stretch wrap film
US4300988A (en) * 1980-07-25 1981-11-17 Radiation Dynamics, Inc. Polybutylene and conjugated diene butyl polymer blends
US4339507A (en) * 1980-11-26 1982-07-13 Union Carbide Corporation Linear low density ethylene hydrocarbon copolymer containing composition for extrusion coating
US4514539A (en) * 1983-05-05 1985-04-30 Reichhold Chemicals, Inc. Stain resistant polymeric insulating compositions
IT1163372B (it) * 1983-05-13 1987-04-08 Grace W R & Co Pellicole laminate ad elevate caratteristiche di silenziosita' e morbidezza, in particolare per contenitori o sacchetti di drenaggio ad uso medicale
US4820590A (en) * 1985-05-08 1989-04-11 Exxon Chemical Patents Inc. Oriented elastomeric film and method of manufacture
US4714735A (en) * 1985-05-08 1987-12-22 Exxon Chemical Patents Inc. Oriented elastomeric film and method of manufacture
US4758629A (en) * 1986-05-28 1988-07-19 E. I. Du Pont De Nemours And Company Thermoplastic compositions of crystalline polyolefin and ethylene-containing copolymer
US4746688A (en) * 1987-05-21 1988-05-24 Ford Motor Company Remoldable, wood-filled acoustic sheet
US5037895A (en) * 1988-08-04 1991-08-06 Phillips Petroleum Company Process for improving thermoplastic hydrocarbon polymers with polysulfonazide and free radical catalyst
GB2242433A (en) * 1990-03-01 1991-10-02 Grace W R & Co Packaging film containing an additive
US5211894A (en) * 1990-10-09 1993-05-18 Amway Corporation Skin replication technique
US5157082A (en) * 1990-11-13 1992-10-20 Synesis Corporation Thermoplastic compositions containing ground vulcanized rubber and polyolefin resin
US5986000A (en) * 1995-05-22 1999-11-16 Playtex Products, Inc. Soft, flexible composition and method for making same
US6258308B1 (en) 1996-07-31 2001-07-10 Exxon Chemical Patents Inc. Process for adjusting WVTR and other properties of a polyolefin film
US6476122B1 (en) * 1998-08-20 2002-11-05 Vantico Inc. Selective deposition modeling material
CA2346455A1 (fr) 1998-10-16 2000-04-27 John H. Mackay Procede de production de films imper-respirants microporeux en polyolefine
US6953510B1 (en) 1998-10-16 2005-10-11 Tredegar Film Products Corporation Method of making microporous breathable film
US6517080B1 (en) * 1999-07-19 2003-02-11 Caterpillar Inc Seal material having anisotropic properties
EP1591485A1 (fr) * 2004-04-26 2005-11-02 Lanxess Deutschland GmbH materiau spongieux modifie d'ethylene-acetate de vinyl
US20090148712A1 (en) * 2007-12-05 2009-06-11 Hong Xiao Viscoelastic composition and damper, and related methods
IT1393524B1 (it) * 2009-01-30 2012-04-27 Altergon Sa Contenitore per uso farmaceutico atto al rilascio quantitativo di una monodose per somministrazione orale di ormoni tiroidei t3 e t4 in soluzione
WO2011102231A1 (fr) * 2010-02-17 2011-08-25 日本化成株式会社 Dérivé de triazine et application de celui-ci
WO2011153681A1 (fr) * 2010-06-07 2011-12-15 E.I. Du Pont De Nemours And Company Film transparent contenant un copolymère tétrafluoroéthylène-‌hexafluoropropylène et présentant une surface traitée à l'aide d'un agent de pontage à base d'organosilane
WO2012092491A2 (fr) 2010-12-30 2012-07-05 Dow Global Technologies Llc Compositions, procédés pour les préparer et articles préparés à partir de celles-ci
WO2013039850A1 (fr) 2011-09-12 2013-03-21 Dow Global Technologies Llc Compositions et objets formés à partir de celles-ci
US9403973B2 (en) 2012-12-21 2016-08-02 Dow Global Technologies Llc Composition, thermoplastic vulcanizates made therefrom and articles formed from the same
BR102018014526B1 (pt) * 2018-07-16 2023-11-07 Sidnei Winston Nasser Composição polimérica injetável, artefato de borracha e método para fabricação de um artefato de borracha
US11453766B2 (en) * 2018-11-13 2022-09-27 Braskem S.A. Eva-containing compositions with improved mechanical properties and articles and methods thereof
US20220332943A1 (en) 2021-04-16 2022-10-20 Lcy Chemical Copr. Thermoplastic vulcanizate material, article formed by the same and method for forming the same
CN115286752B (zh) * 2022-06-30 2023-12-22 合复新材料科技(无锡)有限公司 一种聚丙烯树脂-eva树脂合金化接枝物的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB967334A (fr) * 1960-04-27
US3218373A (en) * 1961-05-15 1965-11-16 Monsanto Co Blend of polystyrenes and a lightly crosslinked copolymer of ethylene and a monoethylenically unsaturated ester
US3399250A (en) * 1963-03-12 1968-08-27 Grace W R & Co Film comprising polyethylene and an ethylene-vinyl acetate copolymer
US3226454A (en) * 1964-05-20 1965-12-28 Grace W R & Co Polyethylene composition containing cross-linked polyethylene graft copolymer and process therefor
US3929724A (en) * 1971-03-22 1975-12-30 Sumitomo Electric Industries Method of manufacturing a polyethylene composition containing an aging inhibitor
JPS51145553A (en) * 1975-05-27 1976-12-14 Mitsubishi Petrochem Co Ltd Thermoplastic resin compositions
NL160591B (nl) * 1975-07-21 1979-06-15 Monsanto Co Werkwijze voor de bereiding van elastomere preparaten.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1975 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0172645A2 (fr) * 1984-07-11 1986-02-26 Advanced Elastomer Systems, L.P. Composition polyoléfinique, thermoplastique rétrécissant à la chaleur
EP0172645A3 (en) * 1984-07-11 1987-09-02 Exxon Research And Engineering Company Heat-shrinkable thermoplastic polyolefin composition
WO2000055213A1 (fr) * 1999-03-15 2000-09-21 Multibase S.A. Reticulation de polymeres ou copolymeres de l'acetate de vinyle, elaboration de compositions reticulees dynamiquement et de compositions hybrides organiques-inorganiques conservant un caractere thermoplastique
FR2791062A1 (fr) * 1999-03-15 2000-09-22 Multibase Sa Reticulation de polymeres ou copolymeres de l'acetate de vinyle, elaboration d'elastomeres thermoplastiques reticules dynamiquement et de materiaux hybrides organiques-inorganiques

Also Published As

Publication number Publication date
GB1562869A (en) 1980-03-19
DE2805930C2 (fr) 1991-05-08
JPS53101039A (en) 1978-09-04
BE863900A (fr) 1978-08-14
FR2380320B1 (fr) 1985-06-28
US4116914A (en) 1978-09-26
IT7820236A0 (it) 1978-02-13
CA1099839A (fr) 1981-04-21
BR7800852A (pt) 1978-10-03
IT1095407B (it) 1985-08-10
AU517517B2 (en) 1981-08-06
JPS5521050B2 (fr) 1980-06-06
DE2805930A1 (de) 1978-08-17
AU3325278A (en) 1979-08-23

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